 | 9530-1 | 1 | Letters Set | 2008 | Duplo and Explore | 156 |
 | 9544-1 | 1 | Math Machines Set | 2006 | Educational and Dacta | 554 |
 | 9531-1 | 1 | Numbers and Mosaics Set | 2008 | Duplo and Explore | 352 |
 | 9540-1 | 1 | Early Math Numbers Set | 2004 | Duplo and Explore | 115 |
 | 9547-1 | 1 | Letters Set | 2004 | Duplo and Explore | 146 |
 | 9660-1 | 1 | Early Structures | 1997 | Duplo and Explore | 126 |
 | 9542-1 | 1 | Early Math Shape and Space Set | 2004 | Duplo and Explore | 132 |
 | 9534-1 | 1 | Mosaic Tiles | 2000 | Duplo and Explore | 271 |
 | 9545-1 | 1 | Numbers Set | 2004 | Duplo and Explore | 164 |
 | 9546-1 | 1 | Mosaics Set | 2004 | Duplo and Explore | 273 |
![]() | 9660-3 | 1 | Early Structures Set | 2008 | Duplo and Explore | 126 |
![]() | 9537-1 | 1 | Learning Concepts with Numbers | 2001 | Duplo and Explore | 168 |
 | 9816-1 | 1 | Numbers & Letters | 1998 | Duplo and Explore | 276 |
![]() | 9535-1 | 1 | Letters | 1999 | Duplo and Explore | 140 |
 | 9533-1 | 1 | DACTA Numbers Set | 1999 | Duplo and Explore | 168 |
![]() | 9518-1 | 1 | Mosaic Set | 1995 | Duplo and Explore | 69 |
![]() | 2000401-1 | 1 | Communication Kit for RTS | 2005 | Serious Play | 1000 |
